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Scope: Core (OPC-10000-*) All specs

75 result(s) for Access

OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.4.2.4 AlternativeUnitType ObjectType Definition

CU Data Access Alternative Units · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.6.2 LinearConversionDataType DataType definition

CU Data Access Alternative Units · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.6.3 ConversionLimitEnum

CU Data Access Alternative Units · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.3 AnalogItemType

CU Data Access AnalogItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.6 AnalogNumberItemType

CU Data Access AnalogNumberItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.7 AnalogNumberUnitRangeType

CU Data Access AnalogNumberUnitRangeType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.5 AnalogUnitRangeType

CU Data Access AnalogUnitRangeType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.4 AnalogUnitType

CU Data Access AnalogUnitType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.4.1 General

CU Data Access ArrayItem2Type · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.6.8 AxisScaleEnumeration

CU Data Access ArrayItem2Type · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.6.7 AxisInformation

CU Data Access AxisInformationType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.2.2 BaseAnalogType

CU Data Access BaseAnalogType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.6.5 ComplexNumberType

CU Data Access Complex Number · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.4.5 CubeItemType

CU Data Access CubeItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.1 DataItemType

CU Data Access DataItems · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.3.1 General

CU Data Access DiscreteItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.6.6 DoubleComplexNumberType

CU Data Access DoubleComplex Number · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.4.4 ImageItemType

CU Data Access ImageItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.3.3 MultiStateDiscreteType

CU Data Access MultiState · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.3.4 MultiStateValueDiscreteType

CU Data Access MultiStateValueDiscrete · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.4.6 NDimensionArrayItemType

CU Data Access NDimensionArrayItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.4.1 QuantityType ObjectType definition

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.4.2.2 UnitType ObjectType Definition

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.4.2.3 ServerUnitType ObjectType Definition

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.5.1 HasEngineeringUnitDetails

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.5.2 HasQuantity

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.6.1 AnnotationDataType DataType definition

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.6.4 QuantityDimension

CU Data Access Quantities Base · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

6.4.3 SyntaxReferenceEntryType ObjectType definition

CU Data Access Quantity Syntax Reference · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.3.2 TwoStateDiscreteType

CU Data Access TwoState · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.4.3 XYArrayItemType

CU Data Access XYArrayItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.6.9 XVType

CU Data Access XYArrayItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-8 – OPC Unified Architecture - Part 8: Data Access

5.3.4.2 YArrayItemType

CU Data Access YArrayItemType · Namespace http://opcfoundation.org/UA/
OPC-10000-5 – OPC Unified Architecture - Part 5: Information Model

6.8 AggregateFunctionType

CU Historical Access Aggregates · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.4.1 ReadProcessedDetails structure details

CU Historical Access Aggregates · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.2 HistoryData type

CU Historical Access Aggregates · Namespace http://opcfoundation.org/UA/
OPC-10000-13 – OPC Unified Architecture - Part 13: Aggregates

4.2.2.2 AggregateFunctionType

CU Historical Access Aggregates · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.3 HistoryModifiedData type

CU Historical Access Annotations · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.6 Annotation DataType

CU Historical Access Annotations · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.7.1 DeleteEventDetails structure detail

CU Historical Access Delete Event · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.8 PerformUpdateType Enumeration

CU Historical Access Delete Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.2.1 UpdateDataDetails structure details

CU Historical Access Delete Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.5.1 DeleteRawModifiedDetails structure detail

CU Historical Access Delete Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.6.1 DeleteAtTimeDetails structure detail

CU Historical Access Delete Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.2.1 ReadEventDetails structure details

CU Historical Access Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.4 HistoryEvent DataType

CU Historical Access Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

5.2.2 HistoricalDataConfigurationType

CU Historical Access Exception Storage · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.4.1 UpdateEventDetails structure detail

CU Historical Access Insert Event · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.8 PerformUpdateType Enumeration

CU Historical Access Insert Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.2.1 UpdateDataDetails structure details

CU Historical Access Insert Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.2.3 ReadEventDetails2 structure details

CU Historical Access Modified Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.4 HistoryEvent DataType

CU Historical Access Modified Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.5 HistoryModifiedEvent DataType

CU Historical Access Modified Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.7 HistoryUpdateType Enumeration

CU Historical Access Modified Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.3.1 ReadRawModifiedDetails structure details

CU Historical Access Modified Values · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.3 HistoryModifiedData type

CU Historical Access Modified Values · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.7 HistoryUpdateType Enumeration

CU Historical Access Modified Values · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.1 Overview

CU Historical Access Read Raw · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.3.1 ReadRawModifiedDetails structure details

CU Historical Access Read Raw · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.2 HistoryData type

CU Historical Access Read Raw · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.4.1 UpdateEventDetails structure detail

CU Historical Access Replace Event · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.8 PerformUpdateType Enumeration

CU Historical Access Replace Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.2.1 UpdateDataDetails structure details

CU Historical Access Replace Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.2.5 ReadEventDetailsSorted structure details

CU Historical Access Sorted Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.7 SortRuleElement structure details

CU Historical Access Sorted Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.8 SortOrderType Enumeration

CU Historical Access Sorted Events · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.3.1 UpdateStructureDataDetails structure details

CU Historical Access Structured Data Insert · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.3.1 UpdateStructureDataDetails structure details

CU Historical Access Structured Data Replace · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.3.1 UpdateStructureDataDetails structure details

CU Historical Access Structured Data Update · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.5.5.1 ReadAtTimeDetails structure details

CU Historical Access Time Instance · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.6.2 HistoryData type

CU Historical Access Time Instance · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.4.1 UpdateEventDetails structure detail

CU Historical Access Update Event · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.8 PerformUpdateType Enumeration

CU Historical Access Update Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.1 Overview

CU Historical Access Update Value · Namespace http://opcfoundation.org/UA/
OPC-10000-11 – OPC Unified Architecture - Part 11: Historical Access

6.9.2.1 UpdateDataDetails structure details

CU Historical Access Update Value · Namespace http://opcfoundation.org/UA/